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Command E vs smtp4dev

A side-by-side look at Command E and smtp4dev. For an in-depth review of either product, follow the links below.

Command E

Command E

File Management

Command E is a free, open-source file manager for macOS that provides an alternative to Finder. It features multiple tabs, custom keyboard shortcuts, advanced search, remote access, an integrated terminal, and other power user functionality.

macosopensourcetabsshortcutssearchremote-accessterminal
smtp4dev

smtp4dev

Development

smtp4dev is an open-source SMTP server designed for developers to test email sending applications locally. It provides a simple SMTP server without requiring email account credentials or an internet connection.

smtpemailtesting